Back to results
US 2003/0193654 A1Published application
Laser display system
OwnerWayne R. Ushinskiinventor
Life of this patent
Estimating the term…
Abstract
A laser display system employs at least one laser module which is energizeable to project a laser beam. The laser beam intersects a rotating crystal or optical element which is mounted above the top of a housing. A variable light display is projected into the surrounding region.
Claims20
A laser display system comprising:
- at least one laser source generating a laser beam;
- an optical element interposed in said beam;
- and
- a motor assembly for rotating the optical element relative to the at least one laser beam so that a continuously variable optical display is continuously projected into the surrounding region.
1 more element
A laser display system comprising:
- a housing having a base and a top portion and a central axis;
- an optical element mounted above a top portion of the housing;
- a motor assembly for continuously rotating said optical element;
- at least one laser module mounted in fixed angular relationship to said housing central axis and defining an optical output which intersects said optical element,
- so that when said at least one laser module is energized, a laser beam intersects said rotating optical element to produce a variable light display which is projectable onto surrounding structures.
2 more elements
A laser display system comprising:
- a housing having a base and a top portion and a central axis;
- an optical element mounted above a top portion of the housing;
- a motor mounted in said housing having a shaft operatively connected to said optical element for continuously rotating said optical element;
- a plurality of laser modules mounted in said housing in fixed angular relationship to said housing central axis and defining an optical output which is oriented at an acute angle with said base and intersects said optical element,
- so that when said laser modules are energized, the laser beams intersect said rotating optical element to produce a variable light display which is projectable onto surrounding structures.
2 more elements
Dependencies are inferred from the claim text.